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FerrariChat.com » Technical Q&A » Archive through October 01, 2003 » Rough idle at cold startup on testarossa 87 model « Previous Next »

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Phil Hughes (Ferrarifixer)
Junior Member
Username: Ferrarifixer

Post Number: 176
Registered: 7-2003
Posted on Tuesday, September 23, 2003 - 4:31 pm:   
TRossa's with K-Jet are super sensitive to correct tuning. Imbalance between banks and/or too rich will cause that tiresome hunting so many suffer from.
dave handa (Davehanda)
Intermediate Member
Username: Davehanda

Post Number: 1871
Registered: 5-2001
Posted on Tuesday, September 23, 2003 - 2:08 pm:   
Cold start injector is for "start" not idle, unless it is leaking...but then it would continue to be a problem...try www.auto-solve.com/mech_inj.htm
Dr. I. M. Ibrahim (Coachi)
Member
Username: Coachi

Post Number: 414
Registered: 5-2002
Posted on Tuesday, September 23, 2003 - 1:31 pm:   
sticky diaphragms inthe Bosch fuel injection?
William Moss (Moss)
New member
Username: Moss

Post Number: 2
Registered: 9-2003
Posted on Tuesday, September 23, 2003 - 1:20 pm:   
When the car is started after a week or so the engines idles rough until I tap the gas pedal. It then idles smooth. Cold start injector problem ?

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